<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>短视频爆火预测分析软件</title>
    <link href="https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css" rel="stylesheet">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0-beta3/css/all.min.css">
    <style>
        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
            background-color: #f8f9fa;
            height: 100vh;
            overflow: hidden;
        }
        .sidebar {
            width: 240px;
            background-color: #1a202c;
            color: #fff;
            height: 100vh;
            transition: all 0.3s;
        }
        .sidebar-link {
            padding: 12px 20px;
            display: flex;
            align-items: center;
            color: #cbd5e0;
            transition: all 0.2s;
        }
        .sidebar-link:hover, .sidebar-link.active {
            background-color: #2d3748;
            color: white;
        }
        .sidebar-link i {
            margin-right: 10px;
            width: 20px;
            text-align: center;
        }
        .content-area {
            flex: 1;
            overflow-y: auto;
            height: calc(100vh - 60px);
        }
        .top-bar {
            height: 60px;
            background-color: white;
            border-bottom: 1px solid #e2e8f0;
        }
    </style>
</head>
<body>
    <div class="flex h-screen">
        <!-- Sidebar -->
        <div class="sidebar">
            <div class="p-4 flex items-center border-b border-gray-700">
                <img src="https://via.placeholder.com/40" alt="Logo" class="w-10 h-10 rounded-md">
                <div class="ml-3">
                    <div class="font-bold text-white">爆火预测</div>
                    <div class="text-xs text-gray-400">AI视频分析平台</div>
                </div>
            </div>
            
            <div class="mt-4">
                <a href="dashboard.html" class="sidebar-link active">
                    <i class="fas fa-tachometer-alt"></i> 仪表盘
                </a>
                <a href="upload.html" class="sidebar-link">
                    <i class="fas fa-cloud-upload-alt"></i> 视频上传
                </a>
                <a href="analysis.html" class="sidebar-link">
                    <i class="fas fa-chart-bar"></i> 分析报告
                </a>
                <a href="suggestions.html" class="sidebar-link">
                    <i class="fas fa-lightbulb"></i> 优化建议
                </a>
                <a href="history.html" class="sidebar-link">
                    <i class="fas fa-history"></i> 历史记录
                </a>
                <div class="border-t border-gray-700 my-4"></div>
                <a href="settings.html" class="sidebar-link">
                    <i class="fas fa-cog"></i> 设置
                </a>
            </div>
        </div>
        
        <!-- Main Content -->
        <div class="flex-1 flex flex-col">
            <!-- Top Bar -->
            <div class="top-bar flex items-center justify-between px-6">
                <div class="flex items-center">
                    <button class="mr-4 text-gray-500 hover:text-gray-700">
                        <i class="fas fa-bars"></i>
                    </button>
                    <h1 class="text-xl font-semibold text-gray-800">页面标题</h1>
                </div>
                
                <div class="flex items-center">
                    <button class="p-2 rounded-full hover:bg-gray-100 text-gray-600 mr-2">
                        <i class="fas fa-bell"></i>
                    </button>
                    <button class="p-2 rounded-full hover:bg-gray-100 text-gray-600 mr-4">
                        <i class="fas fa-question-circle"></i>
                    </button>
                    <div class="flex items-center">
                        <img src="https://images.unsplash.com/photo-1535713875002-d1d0cf377fde?ixlib=rb-1.2.1&auto=format&fit=crop&w=100&q=80" 
                             alt="User" class="w-8 h-8 rounded-full">
                        <span class="ml-2 text-gray-700">用户名</span>
                        <i class="fas fa-chevron-down ml-2 text-gray-500 text-xs"></i>
                    </div>
                </div>
            </div>
            
            <!-- Content Area -->
            <div class="content-area p-6 bg-gray-50">
                <!-- Page content goes here -->
                <div class="bg-white rounded-lg shadow p-6">
                    <h2 class="text-lg font-semibold mb-4">内容区域</h2>
                    <p>这里是页面的主要内容区域。</p>
                </div>
            </div>
        </div>
    </div>
</body>
</html> 